Journal

What is RFID? Radio Frequency Identification or RFID is a technology used for contactless automatic information identification and collection. RFID has two types: Active and Passive. This article will mainly discuss Passive RFID. There are three frequencies where Passive RFID operates: Low Frequency(LF) 125Khz, High Frequency(HF) 13.56Mhz, and Ultra-High Frequency(UHF) 860Mhz – 960Mhz. RFID is mainly composed of three components: RFID Reader, RFID Antenna, and RFID…